VoIP phone systems unlock some major wins for modern ... like Ooma or RingCentral. Just like any internet-based service, VoIP systems are prone to a range of security issues like phishing ...

SIP trunking connects your PBX phone system to the cloud for internet-based calling. This benefits your business by lowering monthly calling costs and reducing your hardware maintenance needs.

Will internet-based calls be less reliable? Many businesses have already had VOIP phone systems for some time. And customers should not notice a drop in quality compared with the PSTN system ...

Why settle for an ancient, analog PBX? The best voice over IP (VoIP) services we've tested deliver enterprise-grade phone system features for a small-business-friendly price.